A small car with mass 1810 [kg] travels at constant speed on the inside of a track that is a vertical circle with radius 9. 00 [m] (see figure on the right). The normal force exerted by the track on the car when it is at the top of the track (point B) is 7.56 x 103 [N]. B R = 9.00 [m] A. What is the normal force on the car when it is at the bottom of the track (point A)? B. What is the speed v of the car at point B?

A small car with mass 1810 [kg] travels at constant speed on the inside of a track that is a vertical circle with radius 9. 00 [m] (see figure on the right). The normal force exerted by the track on the car when it is at the top of the track (point B) is 7.56 x 103 [N]. B R = 9.00 [m] A. What is the normal force on the car when it is at the bottom of the track (point A)? B. What is the speed v of the car at point B?

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter13: Gravitation

Section: Chapter Questions

Problem 20P: (a) Calculate Earth’s mass given the acceleratioln due to gravity at the North Pole is measured to...

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A small car with mass 1250 [kg] travels at constant speed on the inside ofa track that is a vertical circle with radius 7.00 [m] (see figure on the right).The normal force exerted by the track on the car when it is at the top ofthe track (point B) is 6.58 × 10^3 [N]. a. What is the normal force on the car when it is at the bottomof the track (point A)?b. What is the velocity of the car at point B?
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